MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc
SHA3-384 hash: de8caab153063be62ac9fd7929f04f32b894fe5f054ef81fb56ca982bccff0453f05d5098282baf02300370e0534072f
SHA1 hash: 474f23a7127790f3eccbb06c0b36bfaed37d225c
MD5 hash: f7a4c5c83c6cec59cc96222b6ded8198
humanhash: helium-emma-william-six
File name:COMMERCAIL INVOICE AND AWB TRACKING DETAILS.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'269'760 bytes
First seen:2024-08-28 10:17:24 UTC
Last seen:2024-08-29 19:34:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:PqDEvCTbMWu7rQYlBQcBiT6rprG8aFl1+ITVDgdgT:PTvC/MTQYxsWR7aF3+KWd
Threatray 3'115 similar samples on MalwareBazaar
TLSH T11945C00273C1D062FF9B92734B5AF6115ABC79260123EA1F13A81D79BE701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
344
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
COMMERCAIL INVOICE AND AWB TRACKING DETAILS.exe
Verdict:
No threats detected
Analysis date:
2024-08-28 10:37:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/33717e5a-b2fe-4609-9fc3-cd8d9a0e46e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Trojan.Win64.Injects.dum.261768.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cef95cfe69a9e56049a93c
Tags:
Autoit
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66cef95eb854095a010b82e1/reports/243f1ad8-ab6b-48ac-8f68-53c10ee4bd70/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9ac739b-c0c6-4a41-98d7-dc75e1a1e74c
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1500408
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Found direct / indirect Syscall (likely to bypass EDR)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: Suspicious Creation with Colorcpl
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1500408 Sample: COMMERCAIL INVOICE AND AWB ... Startdate: 28/08/2024 Architecture: WINDOWS Score: 100 28 www.slwmarketing.online 2->28 30 www.offkase.org 2->30 32 4 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 8 other signatures 2->48 10 COMMERCAIL INVOICE AND AWB TRACKING DETAILS.exe 4 2->10         started        signatures3 process4 signatures5 60 Binary is likely a compiled AutoIt script file 10->60 62 Writes to foreign memory regions 10->62 64 Maps a DLL or memory area into another process 10->64 13 svchost.exe 10->13         started        process6 signatures7 66 Maps a DLL or memory area into another process 13->66 16 arLvfEymnW.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 colorcpl.exe 13 16->19         started        process10 signatures11 50 Tries to steal Mail credentials (via file / registry access) 19->50 52 Tries to harvest and steal browser information (history, passwords, etc) 19->52 54 Modifies the context of a thread in another process (thread injection) 19->54 56 3 other signatures 19->56 22 arLvfEymnW.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.fynix.life 184.94.212.115, 49727, 49728, 49729 VXCHNGE-NC01US United States 22->34 36 webredir.vip.gandi.net 217.70.184.50, 49722, 49723, 49724 GANDI-ASDomainnameregistrar-httpwwwgandinetFR France 22->36 38 2 other IPs or domains 22->38 58 Found direct / indirect Syscall (likely to bypass EDR) 22->58 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 18:54:44 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibfvpatsqzzqkjqhvy7h5xrfblhu44cj6ncqr4y5lqi35wamh3ga._file
Verdict:
malicious
Similar samples:
3ed356b88af2907fcad812a2ca7fb093f31d6f14e5e54889215a60d913627f8a
Formbook
719b90e90ec80dc97228c3bf8116c9a45fd3636a93e4d0c6917fb8de7f719ef8
Formbook
759b8eeb19d732283ec91e12f01836653eb69f384fb2cab4072e67dcac4748ef
Formbook
7946865787ec14985dbeb9fd9b08f426a2aabe834e5110b9f22f3c6dcede79b2
Formbook
9afa3f639b13409cc496e135540e16f546b1eb447bce1a007ad34a04c5b057a7
Formbook
b570b4c535ada09737a77902127a03fe3b01b108651325538fab2911e7d8ef83
Formbook
+ 3'105 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240828-mbyeqavara/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d18b63d4-21ce-4093-a372-4afb30323f89
Unpacked files
SH256 hash:
dc91ee2e335880c14603f84acbd3038dff607a1bc3a893238519f88ac5da6ec4
MD5 hash:
1c283a7af2e3ed53b78669b4e49ac017
SHA1 hash:
8bdf2e9edae77edd6ffe28b976285cdf2bd6e7d4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/793e8efb-b3fb-4340-8158-fd55f138ca0a/
Parent samples :
ca250fac11d944eeee4de9f6191feb075091f76fd25e13dd070dd497a9279f01
404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc
SH256 hash:
92c1774edd07e23efb216c780ebc1a4f36f170f089f4c03efa765d8019151284
MD5 hash:
0bca91ddf8c9112970169d4fd6f916b1
SHA1 hash:
728bb702a2b8695c91bf1565804f0bbda6cf2079
Link:
https://www.unpac.me/results/793e8efb-b3fb-4340-8158-fd55f138ca0a/
SH256 hash:
82b1808cca8b89675393b1cc0c8cab990efcf92d5613460ad6e0b2aa23a781c7
MD5 hash:
8b3e3469089647bf59005385e0bb2218
SHA1 hash:
c93e13069016a1ac468fdd2410b8ce987979caed
Link:
https://www.unpac.me/results/793e8efb-b3fb-4340-8158-fd55f138ca0a/
SH256 hash:
404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc
MD5 hash:
f7a4c5c83c6cec59cc96222b6ded8198
SHA1 hash:
474f23a7127790f3eccbb06c0b36bfaed37d225c
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/793e8efb-b3fb-4340-8158-fd55f138ca0a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/404b57827286/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 404b5782728673052607ae3e7ede250acf4e7049f34508f31d5c11bed80c3ecc

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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